| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag(NH3)2OH + CO = 2 Ag + 4 NH3 + CO2 + H2O
C18H32O2 + H2O = CH3COOH + H2 =>
C18H32O2 + 16 H2O = 9 CH3COOH + 14 H2
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
KHSNH4ClH2O = H2SNH4OHKCl =>
KHSNH4ClH2O = H2SNH4OHKCl
Na2CO3{2-} + Fe(NO3{-})3 = Na2(NO3{-})3 + FeCO3{2-} =>
Na2CO3{2-} + Fe(NO3{-})3 = Na2(NO3{-})3 + FeCO3{2-}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2CrO4 + Na2SO3 + H2SO4 = K2SO4 + Na2SO4 + CrSO4 + H2O =>
K2CrO4 + 2 Na2SO3 + 2 H2SO4 = K2SO4 + 2 Na2SO4 + CrSO4 + 2 H2O
Na2CO3 + NH4OH = (NH4)2CO3 + NaOH =>
Na2CO3 + 2 NH4OH = (NH4)2CO3 + 2 NaOH
CoSiO3 + CaHPO4 = CaSiO3 + CoHPO4 =>
CoSiO3 + CaHPO4 = CaSiO3 + CoHPO4
BaCl2 + H2SO4 = (BaSO4) + HCl =>
BaCl2 + H2SO4 = (BaSO4) + 2 HCl
NH3 = NH2 + H =>
NH3 = NH2 + H
C2H4O + HCl = C2H4Cl + OH =>
C2H4O + HCl = C2H4Cl + OH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ag2O + H2SO4 = Ag2SO4O + H2 =>
Ag2O + H2SO4 = Ag2SO4O + H2
(MgSO4)7H2O + NaOH = Mg(OH)2 + Na2SO4 + H2O =>
(MgSO4)7H2O + 14 NaOH = 7 Mg(OH)2 + 7 Na2SO4 + H2O
AlCl3 + H2(SO4) = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2(SO4) = Al2(SO4)3 + 6 HCl
Zn + KOH + H2O = K2[Zn(OH)6] + H2 =>
Zn + 2 KOH + 4 H2O = K2[Zn(OH)6] + 2 H2
CH2Br2 + Br2 = CH2Br4 =>
CH2Br2 + Br2 = CH2Br4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Cr2O3 + HCl = ClCr3 + Cl2 + H2O =>
3 Cr2O3 + 18 HCl = 2 ClCr3 + 8 Cl2 + 9 H2O
MgNiNO3 = MgNO3 + Ni =>
MgNiNO3 = MgNO3 + Ni
Cu(SO4) + H2O = CuH2O + SO4 =>
Cu(SO4) + H2O = CuH2O + SO4
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
NaCl + H{2}SO{4} = Na{2}SO{4} + HCl =>
NaCl + H{2}SO{4} = Na{2}SO{4} + HCl
CoSiO3 + CaHPO4 = CaSiO3 + CoHPO4 =>
CoSiO3 + CaHPO4 = CaSiO3 + CoHPO4
Fe + H2 = FeH =>
2 Fe + H2 = 2 FeH
Pb(NO)3 + C3H5(OH)3 = PbCO3 + NO2 + CH + H2O =>
Pb(NO)3 + 13 C3H5(OH)3 = PbCO3 + 3 NO2 + 38 CH + 33 H2O
KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq) =>
KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq)
ZnSO4 + AI = Zn + AISO4 =>
ZnSO4 + AI = Zn + AISO4
Na(s) + H2CO3(aq) = Na2CO3(aq) + H2(g) =>
2 Na(s) + H2CO3(aq) = Na2CO3(aq) + H2(g)
[Co(NH3)5Cl]Cl2 + NaNO2 + HCl + H2O = [Co(NH3)5NO2]Cl3 + NaCl + H3O =>
[Co(NH3)5Cl]Cl2 + NaNO2 + HCl + H2O = [Co(NH3)5NO2]Cl3 + NaCl + H3O
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
BaCO3 + Ca3(PO4)2 = CaCO3 + Ba3(PO4)2 =>
3 BaCO3 + Ca3(PO4)2 = 3 CaCO3 + Ba3(PO4)2
K3PO4 + KOH = K3OH + KPO4 =>
K3PO4 + KOH = K3OH + KPO4
AgNO{3-} + NaOH = AgOH + NaNO{3-} =>
AgNO{3-} + NaOH = AgOH + NaNO{3-}
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
CoCl2 + NH3 + H2O2 = [CoCl(NH3)5(NO2)]Cl + H2O =>
2 CoCl2 + 12 NH3 + 7 H2O2 = 2[CoCl(NH3)5(NO2)]Cl + 10 H2O
WO3 + OH = WO4 + H2O =>
WO3 + 2 OH = WO4 + H2O
Na2CO3 + (CH3COOH) = CH3COONa + CO2 + H2O =>
Na2CO3 + 2(CH3COOH) = 2 CH3COONa + CO2 + H2O
C6H14 + H2SO4 = C6 + H2O + S =>
3 C6H14 + 7 H2SO4 = 3 C6 + 28 H2O + 7 S
Ag + Sn{4+} = Ag{+} + Sn{2+} =>
2 Ag + Sn{4+} = 2 Ag{+} + Sn{2+}
Li2O + Ba(OH)2 = LiOH + BaO =>
Li2O + Ba(OH)2 = 2 LiOH + BaO
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
I2 + BaCl2 = BaI2 + Cl2 =>
I2 + BaCl2 = BaI2 + Cl2
KMnO4 + Fe2(SO4)3 + H2SO4 = Fe2SO43 + H2O + MnSO4 + K2SO4 =>
74 KMnO4 + 5 Fe2(SO4)3 + 101 H2SO4 = 5 Fe2SO43 + 101 H2O + 74 MnSO4 + 37 K2SO4
Ba(C2H3O2)2 + Ag = AgC2H3O2 + Ba =>
Ba(C2H3O2)2 + 2 Ag = 2 AgC2H3O2 + Ba
Fe(NO3)2 + HNO3 = NO + H2O + Fe(NO3)3 =>
3 Fe(NO3)2 + 4 HNO3 = NO + 2 H2O + 3 Fe(NO3)3
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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